Pith Number

pith:XQ2H2YQI

pith:2011:XQ2H2YQIVXLIVKPWACPLRC6JVO

not attested not anchored not stored refs pending

Singularity \& Regularity Issues for Simplified Models of Turbulence

Hani Ali, Zied Ammari

arxiv:1103.0796 v1 · 2011-03-03 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQ2H2YQIVXLIVKPWACPLRC6JVO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:27:26.252510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc347d6208add68aa9f6009eb88bc9aba935328724a8634f505b3ec809d64c37

Aliases

arxiv: 1103.0796 · arxiv_version: 1103.0796v1 · doi: 10.48550/arxiv.1103.0796 · pith_short_12: XQ2H2YQIVXLI · pith_short_16: XQ2H2YQIVXLIVKPW · pith_short_8: XQ2H2YQI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XQ2H2YQIVXLIVKPWACPLRC6JVO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bc347d6208add68aa9f6009eb88bc9aba935328724a8634f505b3ec809d64c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136f798a5bbbf00a93325bcc03dde61f39368bc3dd5c8b529830900b496f6a82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-03-03T22:53:55Z",
    "title_canon_sha256": "17667d551fd476991e754030892357884f25c9f658331e9fe6fc4ba03b35c5e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0796",
    "kind": "arxiv",
    "version": 1
  }
}